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Anonymous users2024-01-23Photocatalysts sprayed directly on furniture and fabric surfaces can damage furniture. Photocatalysts are generally used in tanneries, textile factories, plate factories and other industries for formaldehyde treatment of products, and usually do not need to remove formaldehyde at home. Because these usually require ultraviolet light to participate in the reaction, improper use will also cause secondary pollution.
If the indoor formaldehyde exceeds the standard, or you are in a hurry to move in, you can choose professional formaldehyde removal products to remove formaldehyde.
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Anonymous users2024-01-22Yes, spraying on this is not good for filming, so there is no absolute good or bad for each product, only suitable and unsuitable. At this time, you can buy some Ye Guang mud to assist in the treatment of formaldehyde and put it behind the window sill to absorb harmful substances in the space for a long time.
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Anonymous users2024-01-21Yes, but with ultraviolet radiation. Because the principle of photocatalyst is to decompose harmful organic matter in the air through the action of ultraviolet rays. The photocatalyst is not a general formaldehyde covering film, it is a catalyst, itself does not regenerate reaction, and under ultraviolet irradiation, it can decompose and catalyze organic pollutants in the air, such as TVOC, formaldehyde, etc.
If it is only applied to the surface of furniture and fabric, it will not be completely adhered to, and secondly, it will not shine light, and it will have no effect. However, it is non-toxic and harmless, and it will not damage furniture if sprayed directly. Thank you.
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Anonymous users2024-01-20Yes, in the past, photocatalysts needed ultraviolet rays, but now with the development of science and technology, photophyll materials can be selected, which can be extracted from plants, which can enhance the photosensitivity of plants and the photosensitivity of photocatalysts. To make up for the weakness of the photocatalyst, the photocatalyst has the effect of adsorbing and decomposing formaldehyde in addition to formaldehyde, and the formaldehyde is adsorbed and decomposed into water carbon dioxide, and photophyll can also play a very strong formaldehyde removal effect even in the indoor environment and no light environment.
Therefore, photophyll is harmless, can be sprayed directly on the surface of furniture, and can quickly remove formaldehyde.
It is not very suitable, the kitchen has to go in and out many times a day, and it is easy to destroy the film with photocatalyst and cannot play a role. Then photophyll is not bad, it is an upgraded material for photocatalysts. Formaldehyde can be decomposed in a lightless environment, and it feels like the formaldehyde has been removed for half a month in my study, and it will be good to treat it in the future. >>>More
The photocatalyst only forms a film on the surface and will not penetrate. If you're talking about a permeable photocatalyst, it's not a real photocatalyst. It may be formaldehyde dissolving enzyme or something, the surface may be crystallized, you try a wet rag or alcohol wipe.
How long can it be wiped, this depends on the situation at the time, as long as it is completely cured, it can be wiped; If the temperature is high and the ventilation conditions are good, then it is faster, and vice versa. >>>More
Yes, I use it very well at home, and now this electrostatic photocatalyst is all imported, but you must find the kind that has a customs declaration, which is reliable.
With alcohol, the key is to wipe it with a scouring pad, this cloth has a relatively large friction force, it can be bought in general supermarkets, it should be able to solve it, you try it.